Mercedes Vito W639 - Repair of abs block
  • Mercedes Vito W639 - Repair of abs block

Mercedes Vito W639 - Repair abs pump

Mercedes Vito W639 ABS pump repair within 24–48 hours at a fixed price of €396 Money-back guarantee and lifetime warranty included. Over 99.9% success rate on ABS pump repairs. Contact us via WhatsApp +33626664155 or email for more information.
€396.00 Tax included
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Réparation ABS Diag-engine

Car ABS pump repair procedure

ABS Repair Process for Mercedes Vito W639 - €396 with Lifetime Warranty - Repair completed within 24–48 hours

Car ABS Repair Procedure

  • ✅ Add your car model to your cart and place your order on our secure website.
  • ✅ Print your invoice and carefully package your original ABS unit.
  • ✅ Send your ABS unit to us along with your invoice (shipping at your expense).
  • ✅ Once received, our technicians will repair your ABS unit within 24 to 48 hours.
  • ✅ We ship your repaired ABS unit back to you free of charge, ready for reinstallation.
  • ✅ All our repairs are covered by a lifetime warranty for your peace of mind.
  • ℹ️ Repairing your ABS unit allows you to keep your original factory-installed part. No coding, programming or vehicle adaptation is required for the reinstallation.
Repaired ABS pump, lifetime warranty included

Repairable ABS Pump Faults – Mercedes

  • Brake fluid remaining under pressure in one or more brake calipers
  • Brakes remaining under pressure after releasing the brake pedal
  • Braking issues without the ABS dashboard light turned on
  • Soft brake pedal that sinks or feels hard when pressed
  • Braking issues with the ABS dashboard light turned on
  • Bleeding impossible on one or more brake calipers
  • One or more wheels locking during braking
  • One or more wheels braking incorrectly
  • No braking pressure on one wheel
  • Vibrations felt during braking
  • Brake fluid leak
  • C1401 43C0 – Pump motor fault
  • C2498 – Check operating time of component A7/3 (SBC hydraulic unit)
  • C249F – Electro-hydraulic braking (EHB): cumulative operating factors too high
  • C2131 – Defective accumulator
  • C233D – Hydraulic fault: A7/3y10 rear left inlet control valve
  • C23BD – Hydraulic fault: A7/3y12 rear right inlet control valve
  • C25D4 – Hydraulic fault: pressure supply missing or insufficient
  • C22BD – Hydraulic fault: front right inlet control valve
  • C223D – Hydraulic fault: front left inlet control valve
  • C235C – Check component A7/3 (SBC hydraulic unit)
  • C26F5 – Control unit: internal fault
  • C26FB – Implausible pressure build-up
  • C235A – Please check component A7/3 (SBC hydraulic unit)
  • C235E – Check component A7/3 (SBC hydraulic unit)
  • C2359 – Check component A7/3 (SBC hydraulic unit)
Repair your ABS unit ABS repair you can trust
Diag-Engine
330 Items

Data sheet

Brand
Mercedes
Model
Vito W639

Specific References

Principle of the ABS block


The ABS block: a Bosch invention


For the record, the ABS system has been around since 1920 in the airline industry to prevent airplanes from skidding on landing. In case of emergency braking, the ABS block ensures that the driver retains control of his car. Because locking the wheels in such a situation would cause it to slide down the road.


The ABS system quickly


Before discussing the ABS block, it is important to understand the ABS system completely. There are for the Mercedes Vito W639 vehicle ...


  • The ABS block: let's take a closer look at its components below...
  • The magnetic targets: they come in the form of a succession of north and south poles. The alternation of the poles varies the output signal.
  • The wheel speed sensors: each of the sensors is placed in front of a gear, which induces a sinusoidal signal whose quality depends on the speed of rotation of the wheels.

The ABS block


The ABS block of the Mercedes Vito W639 car is made up of the following elements in particular...


The hydraulic unit

Many elements make it up including:


  • A hydraulic pump whose delivery is the cause of the pulsations felt on the pedal.
  • Pressure accumulators, which are none other than pressurized gas reservoirs that can hold a variable volume of a pressurized liquid.
  • The electronic brake distributor, which is a complementary function managed by the ECU.

The ECU

It receives information that emanates from each of the wheel sensors.


The motor driving a hydraulic pump

It transfers hydraulic energy into mechanical energy.


The Mercedes Vito W639 ABS block replacement


Main manifestations of the failed ABS block


It is quite often one or the other reason... The wheels lock up following a sudden braking, a concern of an electrical nature.


What does Diag-Engine offer?


Diag-Engine is an expert company in the repair of the ABS block of all brands. Please note: Diag-Engine does not offer any new ABS blocks.


Concretely...


You need to locate the reference of your failed ABS block to request its repair. Then you just have to pay for the part in your cart after selecting the make and model of vehicle you own. Finally, send us your defective ABS block as soon as possible.


48 hours are needed for your ABS block to be restored to working order and sent to your home.


The address where you can send it to us can be seen at the bottom of the page.


Do you have a doubt? Write to us and we will assist you.


Some customer reviews


Please read the authentic customer reviews for their ABS block replacement.
  • I sent my ABS block to Diag-Engine and all the follow up and service was on point, from verbal exchange to repair and from the delay until delivery.
  • Thank you for your fast and efficient service. The failure has disappeared. The CT validated.
  • The Abs block is reassembled and the brakes work as before!

Pay in 4 times without charge and receive an immediate response.


We repair the whole abs block car or motorcycle that our customers often call by the following terms: pressure sensor - abs pump - hydraulic block - abs calculator - abs box - abs kit - hydraulic group - abs block esp. Please note that we do not sell new or second hand products!